NSN 3120-01-237-1071 518-4678427 ITEM 29, 5184678427ITEM29, 01-237-1071
Product Details | SLEEVE BEARING
3120-01-237-1071 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
Part Alternates: 518-4678427 ITEM 29, 5184678427ITEM29, 3120-01-237-1071, 01-237-1071, 3120012371071, 012371071
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 24 JUL 1986 | 01-237-1071 | 13205 ( BEARING, SLEEVE ) |
Cross Reference | NSN 3120-01-237-1071
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 518-4678427 ITEM 29 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Technical Data | NSN 3120-01-237-1071
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 903 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 903,TYPE 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | 22C SOLID |
| OVERALL LENGTH | 2.0000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.8700 INCHES MINIMUM AND 4.8720 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.8430 INCHES MINIMUM AND 3.8450 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 6.6900 INCHES NOMINAL |
| FLANGE WIDTH | 0.5000 INCHES NOMINAL |
| CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 8 HOLE |
| HOLE DIAMETER | 0.4060 INCHES NOMINAL FIRST |
| SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| SPECIAL FEATURES | ANTIROTATION HOLES COUNTERBORED,0.5940 IN. DIA,0.3750 IN. DEEP |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL |
| (NON-CORE DATA) CHAMFER ANGLE | 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3120-01-237-1071
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 114870 | BEARING/BUSHING METAL |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3120-01-237-1071
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



